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Recently, TechStar Acquisition Corporation (07855. HK), a special purpose acquisition company, announced that Seyond, the successor company of the special purpose acquisition transaction, has submitted a new listing application. Seyond plans to land on the Hong Kong Stock Exchange under the De SPAC model. This means that Seyond is only one step away from going public through a backdoor listing. If...
The application of laser technology has revolutionized the methods of nitrogen fixation, providing a new method for synthesizing ammonia under environmental conditions. Recently, researchers have used commercial carbon dioxide lasers for the first time to disrupt the nitrogen nitrogen triple bond, providing a new green alternative to the Haber Bosch process.It is reported that the international re...
Optical parametric oscillator laser tests fibers and components to characterize the spectral response of optical components, thereby providing a competitive advantage in the optical industry.OPO lasers have long been used in complex testing and measurement applications, such as mass spectrometry, photoacoustic imaging, and spectroscopy. Now, these "tunable" pulse lasers are being used to facilitat...
Researchers from Sichuan University, the Key Laboratory of Advanced Special Materials and Preparation Processing Technology of the Ministry of Education, and the Nuclear Additive Manufacturing Laboratory of China Nuclear Power Research and Design Institute reported on the study of the ultra capillary performance of laser powder bed melting additive manufacturing composite structure liquid absorbin...
The researchers estimate the period from 2023 to 2028. EUV lithography will address the limitations of traditional optical lithography, which has reached its physical limits in terms of resolution. The shorter wavelength of EUV light allows for the creation of smaller features and tighter patterns on silicon wafers, enabling the manufacture of advanced microchips with greater transistor densities....